1 /* 2 ** License Applicability. Except to the extent portions of this file are 3 ** made subject to an alternative license as permitted in the SGI Free 4 ** Software License B, Version 1.1 (the "License"), the contents of this 5 ** file are subject only to the provisions of the License. You may not use 6 ** this file except in compliance with the License. You may obtain a copy 7 ** of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 8 ** Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: 9 ** 10 ** http://oss.sgi.com/projects/FreeB 11 ** 12 ** Note that, as provided in the License, the Software is distributed on an 13 ** "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS 14 ** DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND 15 ** CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A 16 ** PARTICULAR PURPOSE, AND NON-INFRINGEMENT. 17 ** 18 ** Original Code. The Original Code is: OpenGL Sample Implementation, 19 ** Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, 20 ** Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. 21 ** Copyright in any portions created by third parties is as indicated 22 ** elsewhere herein. All Rights Reserved. 23 ** 24 ** Additional Notice Provisions: This software was created using the 25 ** OpenGL(R) version 1.2.1 Sample Implementation published by SGI, but has 26 ** not been independently verified as being compliant with the OpenGL(R) 27 ** version 1.2.1 Specification. 28 */ 29 30 #ifndef __glu_h__ 31 #define __glu_h__ 32 33 #if defined(USE_MGL_NAMESPACE) 34 #include "glu_mangle.h" 35 #endif 36 37 #include <GL/gl.h> 38 39 #ifndef GLAPIENTRY 40 #define GLAPIENTRY 41 #endif 42 43 #ifndef GLAPIENTRYP 44 #define GLAPIENTRYP GLAPIENTRY * 45 #endif 46 47 #if (defined(_MSC_VER) || defined(__MINGW32__)) && defined(BUILD_GLU32) 48 # undef GLAPI 49 # define GLAPI __declspec(dllexport) 50 #elif (defined(_MSC_VER) || defined(__MINGW32__)) && defined(_DLL) 51 /* tag specifying we're building for DLL runtime support */ 52 # undef GLAPI 53 # define GLAPI __declspec(dllimport) 54 #elif !defined(GLAPI) 55 /* for use with static link lib build of Win32 edition only */ 56 # define GLAPI extern 57 #endif /* _STATIC_MESA support */ 58 59 #define OCPN_GLUAPIENTRY 60 #define OCPN_GLUAPIENTRYP * 61 62 #ifdef __cplusplus 63 extern "C" { 64 #endif 65 66 /*************************************************************/ 67 68 /* Extensions */ 69 #define GLU_EXT_object_space_tess 1 70 #define GLU_EXT_nurbs_tessellator 1 71 72 /* Boolean */ 73 #define GLU_FALSE 0 74 #define GLU_TRUE 1 75 76 /* Version */ 77 #define GLU_VERSION_1_1 1 78 #define GLU_VERSION_1_2 1 79 #define GLU_VERSION_1_3 1 80 81 /* StringName */ 82 #define GLU_VERSION 100800 83 #define GLU_EXTENSIONS 100801 84 85 /* ErrorCode */ 86 #define GLU_INVALID_ENUM 100900 87 #define GLU_INVALID_VALUE 100901 88 #define GLU_OUT_OF_MEMORY 100902 89 #define GLU_INCOMPATIBLE_GL_VERSION 100903 90 #define GLU_INVALID_OPERATION 100904 91 92 /* NurbsDisplay */ 93 /* GLU_FILL */ 94 #define GLU_OUTLINE_POLYGON 100240 95 #define GLU_OUTLINE_PATCH 100241 96 97 /* NurbsCallback */ 98 #define GLU_NURBS_ERROR 100103 99 #define GLU_ERROR 100103 100 #define GLU_NURBS_BEGIN 100164 101 #define GLU_NURBS_BEGIN_EXT 100164 102 #define GLU_NURBS_VERTEX 100165 103 #define GLU_NURBS_VERTEX_EXT 100165 104 #define GLU_NURBS_NORMAL 100166 105 #define GLU_NURBS_NORMAL_EXT 100166 106 #define GLU_NURBS_COLOR 100167 107 #define GLU_NURBS_COLOR_EXT 100167 108 #define GLU_NURBS_TEXTURE_COORD 100168 109 #define GLU_NURBS_TEX_COORD_EXT 100168 110 #define GLU_NURBS_END 100169 111 #define GLU_NURBS_END_EXT 100169 112 #define GLU_NURBS_BEGIN_DATA 100170 113 #define GLU_NURBS_BEGIN_DATA_EXT 100170 114 #define GLU_NURBS_VERTEX_DATA 100171 115 #define GLU_NURBS_VERTEX_DATA_EXT 100171 116 #define GLU_NURBS_NORMAL_DATA 100172 117 #define GLU_NURBS_NORMAL_DATA_EXT 100172 118 #define GLU_NURBS_COLOR_DATA 100173 119 #define GLU_NURBS_COLOR_DATA_EXT 100173 120 #define GLU_NURBS_TEXTURE_COORD_DATA 100174 121 #define GLU_NURBS_TEX_COORD_DATA_EXT 100174 122 #define GLU_NURBS_END_DATA 100175 123 #define GLU_NURBS_END_DATA_EXT 100175 124 125 /* NurbsError */ 126 #define GLU_NURBS_ERROR1 100251 127 #define GLU_NURBS_ERROR2 100252 128 #define GLU_NURBS_ERROR3 100253 129 #define GLU_NURBS_ERROR4 100254 130 #define GLU_NURBS_ERROR5 100255 131 #define GLU_NURBS_ERROR6 100256 132 #define GLU_NURBS_ERROR7 100257 133 #define GLU_NURBS_ERROR8 100258 134 #define GLU_NURBS_ERROR9 100259 135 #define GLU_NURBS_ERROR10 100260 136 #define GLU_NURBS_ERROR11 100261 137 #define GLU_NURBS_ERROR12 100262 138 #define GLU_NURBS_ERROR13 100263 139 #define GLU_NURBS_ERROR14 100264 140 #define GLU_NURBS_ERROR15 100265 141 #define GLU_NURBS_ERROR16 100266 142 #define GLU_NURBS_ERROR17 100267 143 #define GLU_NURBS_ERROR18 100268 144 #define GLU_NURBS_ERROR19 100269 145 #define GLU_NURBS_ERROR20 100270 146 #define GLU_NURBS_ERROR21 100271 147 #define GLU_NURBS_ERROR22 100272 148 #define GLU_NURBS_ERROR23 100273 149 #define GLU_NURBS_ERROR24 100274 150 #define GLU_NURBS_ERROR25 100275 151 #define GLU_NURBS_ERROR26 100276 152 #define GLU_NURBS_ERROR27 100277 153 #define GLU_NURBS_ERROR28 100278 154 #define GLU_NURBS_ERROR29 100279 155 #define GLU_NURBS_ERROR30 100280 156 #define GLU_NURBS_ERROR31 100281 157 #define GLU_NURBS_ERROR32 100282 158 #define GLU_NURBS_ERROR33 100283 159 #define GLU_NURBS_ERROR34 100284 160 #define GLU_NURBS_ERROR35 100285 161 #define GLU_NURBS_ERROR36 100286 162 #define GLU_NURBS_ERROR37 100287 163 164 /* NurbsProperty */ 165 #define GLU_AUTO_LOAD_MATRIX 100200 166 #define GLU_CULLING 100201 167 #define GLU_SAMPLING_TOLERANCE 100203 168 #define GLU_DISPLAY_MODE 100204 169 #define GLU_PARAMETRIC_TOLERANCE 100202 170 #define GLU_SAMPLING_METHOD 100205 171 #define GLU_U_STEP 100206 172 #define GLU_V_STEP 100207 173 #define GLU_NURBS_MODE 100160 174 #define GLU_NURBS_MODE_EXT 100160 175 #define GLU_NURBS_TESSELLATOR 100161 176 #define GLU_NURBS_TESSELLATOR_EXT 100161 177 #define GLU_NURBS_RENDERER 100162 178 #define GLU_NURBS_RENDERER_EXT 100162 179 180 /* NurbsSampling */ 181 #define GLU_OBJECT_PARAMETRIC_ERROR 100208 182 #define GLU_OBJECT_PARAMETRIC_ERROR_EXT 100208 183 #define GLU_OBJECT_PATH_LENGTH 100209 184 #define GLU_OBJECT_PATH_LENGTH_EXT 100209 185 #define GLU_PATH_LENGTH 100215 186 #define GLU_PARAMETRIC_ERROR 100216 187 #define GLU_DOMAIN_DISTANCE 100217 188 189 /* NurbsTrim */ 190 #define GLU_MAP1_TRIM_2 100210 191 #define GLU_MAP1_TRIM_3 100211 192 193 /* QuadricDrawStyle */ 194 #define GLU_POINT 100010 195 #define GLU_LINE 100011 196 #define GLU_FILL 100012 197 #define GLU_SILHOUETTE 100013 198 199 /* QuadricCallback */ 200 /* GLU_ERROR */ 201 202 /* QuadricNormal */ 203 #define GLU_SMOOTH 100000 204 #define GLU_FLAT 100001 205 #define GLU_NONE 100002 206 207 /* QuadricOrientation */ 208 #define GLU_OUTSIDE 100020 209 #define GLU_INSIDE 100021 210 211 /* TessCallback */ 212 #define GLU_TESS_BEGIN 100100 213 #define GLU_BEGIN 100100 214 #define GLU_TESS_VERTEX 100101 215 #define GLU_VERTEX 100101 216 #define GLU_TESS_END 100102 217 #define GLU_END 100102 218 #define GLU_TESS_ERROR 100103 219 #define GLU_TESS_EDGE_FLAG 100104 220 #define GLU_EDGE_FLAG 100104 221 #define GLU_TESS_COMBINE 100105 222 #define GLU_TESS_BEGIN_DATA 100106 223 #define GLU_TESS_VERTEX_DATA 100107 224 #define GLU_TESS_END_DATA 100108 225 #define GLU_TESS_ERROR_DATA 100109 226 #define GLU_TESS_EDGE_FLAG_DATA 100110 227 #define GLU_TESS_COMBINE_DATA 100111 228 229 /* TessContour */ 230 #define GLU_CW 100120 231 #define GLU_CCW 100121 232 #define GLU_INTERIOR 100122 233 #define GLU_EXTERIOR 100123 234 #define GLU_UNKNOWN 100124 235 236 /* TessProperty */ 237 #define GLU_TESS_WINDING_RULE 100140 238 #define GLU_TESS_BOUNDARY_ONLY 100141 239 #define GLU_TESS_TOLERANCE 100142 240 241 /* TessError */ 242 #define GLU_TESS_ERROR1 100151 243 #define GLU_TESS_ERROR2 100152 244 #define GLU_TESS_ERROR3 100153 245 #define GLU_TESS_ERROR4 100154 246 #define GLU_TESS_ERROR5 100155 247 #define GLU_TESS_ERROR6 100156 248 #define GLU_TESS_ERROR7 100157 249 #define GLU_TESS_ERROR8 100158 250 #define GLU_TESS_MISSING_BEGIN_POLYGON 100151 251 #define GLU_TESS_MISSING_BEGIN_CONTOUR 100152 252 #define GLU_TESS_MISSING_END_POLYGON 100153 253 #define GLU_TESS_MISSING_END_CONTOUR 100154 254 #define GLU_TESS_COORD_TOO_LARGE 100155 255 #define GLU_TESS_NEED_COMBINE_CALLBACK 100156 256 257 /* TessWinding */ 258 #define GLU_TESS_WINDING_ODD 100130 259 #define GLU_TESS_WINDING_NONZERO 100131 260 #define GLU_TESS_WINDING_POSITIVE 100132 261 #define GLU_TESS_WINDING_NEGATIVE 100133 262 #define GLU_TESS_WINDING_ABS_GEQ_TWO 100134 263 264 /*************************************************************/ 265 266 267 #ifdef __cplusplus 268 class GLUnurbs; 269 class GLUquadric; 270 class GLUtesselator; 271 #else 272 typedef struct GLUnurbs GLUnurbs; 273 typedef struct GLUquadric GLUquadric; 274 typedef struct GLUtesselator GLUtesselator; 275 #endif 276 277 typedef GLUnurbs GLUnurbsObj; 278 typedef GLUquadric GLUquadricObj; 279 typedef GLUtesselator GLUtesselatorObj; 280 typedef GLUtesselator GLUtriangulatorObj; 281 282 #define GLU_TESS_MAX_COORD 1.0e150 283 284 /* Internal convenience typedefs */ 285 //typedef void (GLAPIENTRYP _GLUfuncptr)(); 286 typedef void (* _GLUfuncptr)(); 287 288 GLAPI void GLAPIENTRY gluBeginCurve (GLUnurbs* nurb); 289 GLAPI void GLAPIENTRY gluBeginPolygon (GLUtesselator* tess); 290 GLAPI void GLAPIENTRY gluBeginSurface (GLUnurbs* nurb); 291 GLAPI void GLAPIENTRY gluBeginTrim (GLUnurbs* nurb); 292 GLAPI GLint GLAPIENTRY gluBuild1DMipmapLevels (GLenum target, GLint internalFormat, GLsizei width, GLenum format, GLenum type, GLint level, GLint base, GLint max, const void *data); 293 GLAPI GLint GLAPIENTRY gluBuild1DMipmaps (GLenum target, GLint internalFormat, GLsizei width, GLenum format, GLenum type, const void *data); 294 GLAPI GLint GLAPIENTRY gluBuild2DMipmapLevels (GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLenum format, GLenum type, GLint level, GLint base, GLint max, const void *data); 295 GLAPI GLint GLAPIENTRY gluBuild2DMipmaps (GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *data); 296 GLAPI GLint GLAPIENTRY gluBuild3DMipmapLevels (GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, GLint level, GLint base, GLint max, const void *data); 297 GLAPI GLint GLAPIENTRY gluBuild3DMipmaps (GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *data); 298 extern GLboolean /*GLAPIENTRY*/ gluCheckExtension (const GLubyte *extName, const GLubyte *extString); 299 GLAPI void GLAPIENTRY gluCylinder (GLUquadric* quad, GLdouble base, GLdouble top, GLdouble height, GLint slices, GLint stacks); 300 GLAPI void GLAPIENTRY gluDeleteNurbsRenderer (GLUnurbs* nurb); 301 GLAPI void GLAPIENTRY gluDeleteQuadric (GLUquadric* quad); 302 extern void /*GLAPIENTRY*/ gluDeleteTess (GLUtesselator* tess); 303 GLAPI void GLAPIENTRY gluDisk (GLUquadric* quad, GLdouble inner, GLdouble outer, GLint slices, GLint loops); 304 GLAPI void GLAPIENTRY gluEndCurve (GLUnurbs* nurb); 305 GLAPI void GLAPIENTRY gluEndPolygon (GLUtesselator* tess); 306 GLAPI void GLAPIENTRY gluEndSurface (GLUnurbs* nurb); 307 GLAPI void GLAPIENTRY gluEndTrim (GLUnurbs* nurb); 308 extern const GLubyte * /*GLAPIENTRY*/ gluErrorString (GLenum error); 309 GLAPI void GLAPIENTRY gluGetNurbsProperty (GLUnurbs* nurb, GLenum property, GLfloat* data); 310 extern const GLubyte * /*GLAPIENTRY*/ gluGetString (GLenum name); 311 extern void /*GLAPIENTRY*/ gluGetTessProperty (GLUtesselator* tess, GLenum which, GLdouble* data); 312 GLAPI void GLAPIENTRY gluLoadSamplingMatrices (GLUnurbs* nurb, const GLfloat *model, const GLfloat *perspective, const GLint *view); 313 extern void /*GLAPIENTRY*/ gluLookAt (GLdouble eyeX, GLdouble eyeY, GLdouble eyeZ, GLdouble centerX, GLdouble centerY, GLdouble centerZ, GLdouble upX, GLdouble upY, GLdouble upZ); 314 GLAPI GLUnurbs* GLAPIENTRY gluNewNurbsRenderer (void); 315 GLAPI GLUquadric* GLAPIENTRY gluNewQuadric (void); 316 extern GLUtesselator* /*OCPN_GLUAPIENTRY*/ gluNewTess (void); 317 GLAPI void GLAPIENTRY gluNextContour (GLUtesselator* tess, GLenum type); 318 GLAPI void GLAPIENTRY gluNurbsCallback (GLUnurbs* nurb, GLenum which, _GLUfuncptr CallBackFunc); 319 GLAPI void GLAPIENTRY gluNurbsCallbackData (GLUnurbs* nurb, GLvoid* userData); 320 GLAPI void GLAPIENTRY gluNurbsCallbackDataEXT (GLUnurbs* nurb, GLvoid* userData); 321 GLAPI void GLAPIENTRY gluNurbsCurve (GLUnurbs* nurb, GLint knotCount, GLfloat *knots, GLint stride, GLfloat *control, GLint order, GLenum type); 322 GLAPI void GLAPIENTRY gluNurbsProperty (GLUnurbs* nurb, GLenum property, GLfloat value); 323 GLAPI void GLAPIENTRY gluNurbsSurface (GLUnurbs* nurb, GLint sKnotCount, GLfloat* sKnots, GLint tKnotCount, GLfloat* tKnots, GLint sStride, GLint tStride, GLfloat* control, GLint sOrder, GLint tOrder, GLenum type); 324 extern void /*GLAPIENTRY*/ gluOrtho2D (GLdouble left, GLdouble right, GLdouble bottom, GLdouble top); 325 GLAPI void GLAPIENTRY gluPartialDisk (GLUquadric* quad, GLdouble inner, GLdouble outer, GLint slices, GLint loops, GLdouble start, GLdouble sweep); 326 extern void /*GLAPIENTRY*/ gluPerspective (GLdouble fovy, GLdouble aspect, GLdouble zNear, GLdouble zFar); 327 extern void /*GLAPIENTRY*/ gluPickMatrix (GLdouble x, GLdouble y, GLdouble delX, GLdouble delY, GLint *viewport); 328 extern GLint /*GLAPIENTRY*/ gluProject (GLdouble objX, GLdouble objY, GLdouble objZ, const GLdouble *model, const GLdouble *proj, const GLint *view, GLdouble* winX, GLdouble* winY, GLdouble* winZ); 329 GLAPI void GLAPIENTRY gluPwlCurve (GLUnurbs* nurb, GLint count, GLfloat* data, GLint stride, GLenum type); 330 GLAPI void GLAPIENTRY gluQuadricCallback (GLUquadric* quad, GLenum which, _GLUfuncptr CallBackFunc); 331 GLAPI void GLAPIENTRY gluQuadricDrawStyle (GLUquadric* quad, GLenum draw); 332 GLAPI void GLAPIENTRY gluQuadricNormals (GLUquadric* quad, GLenum normal); 333 GLAPI void GLAPIENTRY gluQuadricOrientation (GLUquadric* quad, GLenum orientation); 334 GLAPI void GLAPIENTRY gluQuadricTexture (GLUquadric* quad, GLboolean texture); 335 GLAPI GLint GLAPIENTRY gluScaleImage (GLenum format, GLsizei wIn, GLsizei hIn, GLenum typeIn, const void *dataIn, GLsizei wOut, GLsizei hOut, GLenum typeOut, GLvoid* dataOut); 336 GLAPI void GLAPIENTRY gluSphere (GLUquadric* quad, GLdouble radius, GLint slices, GLint stacks); 337 extern void /*GLAPIENTRY*/ gluTessBeginContour (GLUtesselator* tess); 338 extern void /*GLAPIENTRY*/ gluTessBeginPolygon (GLUtesselator* tess, GLvoid* data); 339 extern void /*GLAPIENTRY*/ gluTessCallback (GLUtesselator* tess, GLenum which, _GLUfuncptr CallBackFunc); 340 extern void /*GLAPIENTRY*/ gluTessEndContour (GLUtesselator* tess); 341 extern void /*GLAPIENTRY*/ gluTessEndPolygon (GLUtesselator* tess); 342 extern void /*GLAPIENTRY*/ gluTessNormal (GLUtesselator* tess, GLdouble valueX, GLdouble valueY, GLdouble valueZ); 343 extern void /*GLAPIENTRY*/ gluTessProperty (GLUtesselator* tess, GLenum which, GLdouble data); 344 extern void /*GLAPIENTRY*/ gluTessVertex (GLUtesselator* tess, GLdouble *location, GLvoid* data); 345 extern GLint /*GLAPIENTRY*/ gluUnProject (GLdouble winX, GLdouble winY, GLdouble winZ, const GLdouble *model, const GLdouble *proj, const GLint *view, GLdouble* objX, GLdouble* objY, GLdouble* objZ); 346 extern GLint /*GLAPIENTRY*/ gluUnProject4 (GLdouble winX, GLdouble winY, GLdouble winZ, GLdouble clipW, const GLdouble *model, const GLdouble *proj, const GLint *view, GLdouble nearVal, GLdouble farVal, GLdouble* objX, GLdouble* objY, GLdouble* objZ, GLdouble* objW); 347 348 #ifdef __cplusplus 349 } 350 #endif 351 352 #endif /* __glu_h__ */ 353